(Reuters) - U.S. President George W. Bush talks with Jack Ma, chairman of China's Alibaba Group, as they meet with other delegates during meeting with business executives at the Asia-Pacific Economic Cooperation (APEC) summit in Lima, November 22, 2008. (Ivan Alvarado/Reuters)

(AP) - U.S. President George W. Bush listens during the first meeting of the Asia Pacific Economic Cooperation Summit in Lima, Peru, Saturday, Nov. 22, 2008. (AP Photo/Lawrence Jackson)

(Reuters) - U.S. President George W. Bush shakes hands with Peru's President Alan Garcia during a dialogue session with the APEC business advisory council at the APEC summit in Lima, Peru November 22, 2008. REUTERS/Kevin Lamarque (PERU)

(Reuters) - U.S. President George W. Bush smiles during a meeting with business executives at the Asia-Pacific Economic Cooperation (APEC) summit in Lima, November 22, 2008. REUTERS/Ivan Alvarado (PERU)

(AP) - President George W. Bush greets Jack Ma, chairman and CEO of Alibaba Group, second from left, the largest e-commerce company in China, during a meeting between businessmen and leaders of state at the 16th Asia Pacific Economic Cooperation, APEC summit in Lima, Saturday, Nov. 22, 2008. (AP Photo/Martin Mejia)

(AP) - President George W. Bush waves during a meeting between businessmen and leaders of state at the 16th summit of the Asia Pacific Economic Cooperation, APEC, in Lima, Saturday, Nov. 22, 2008. (AP Photo/Martin Mejia)

(Reuters) - President Bush walks across the South Lawn to board Marine One at the White House, November 21, 2008. (Jim Young/Reuters)

(Reuters) - President Bush walks across the South Lawn with Secretary of State Condoleezza Rice and National Security Advisor Stephen Hadley to board Marine One at the White House, November 21, 2008. (Jim Young/Reuters)

(AP) - President George W. Bush arrives for the first meeting of leaders at the 16th Asia Pacific Economic Cooperation, APEC, summit in Lima, Saturday, Nov. 22, 2008. (AP Photo/Roberto Candia)

(AP) - First Lady Laura Bush looks at a souvenir from a local vendor during a firsts ladies visit to the Pachamac archeological citadel on the outskirts of Lima, Saturday, Nov. 22, 2008. Peru is hosting the 16th Asia Pacific Economic Cooperation, APEC, summit. (AP Photo/Arnulfo Franco)

(Reuters) - U.S. President George W. Bush walks into a meeting with Japanese Prime Minister Taro Aso in Lima November 22, 2008. The leaders are here to attend the APEC Summit. REUTERS/Kevin Lamarque (PERU)

(AP) - President George W. Bush arrives to the first meeting of leaders of the 16th Asia Pacific Economic Cooperation, APEC, summit in Lima, Saturday, Nov. 22, 2008. (AP Photo/Roberto Candia)

(Reuters) - U.S. President George W. Bush speaks with Thailand's Prime Minister Somchai Wongsawat before the start of the first meeting of the Asia-Pacific Economic Cooperation (APEC) summit in Lima, November 22, 2008. REUTERS/Ivan Alvarado (PERU)

(Reuters) - U.S. President George W. Bush walks to his seat before the start of the first meeting of the Asia-Pacific Economic Cooperation (APEC) summit in Lima, November 22, 2008. REUTERS/Ivan Alvarado (PERU)

(Reuters) - U.S. President George W. Bush speaks during the Asia-Pacific Economic Cooperation (APEC) CEO Summit in Lima November 22, 2008. REUTERS/Pilar Olivares (PERU)

(Reuters) - U.S. President George W. Bush speaks during the Asia-Pacific Economic Cooperation (APEC) CEO Summit in Lima November 22, 2008. REUTERS/Pilar Olivares (PERU)

(AP) - U.S. President George W. Bush reacts after making remarks at the Asia-Pacific Economic Cooperation CEO Summit at the Defense Convention Center in Lima, Peru, Saturday, Nov. 22, 2008. (AP Photo/Lawrence Jackson)

(AP) - U.S. President George W. Bush makes remarks at the Asia-Pacific Economic Cooperation CEO Summit at the Defense Convention Center in Lima, Peru, Saturday, Nov. 22, 2008. (AP Photo/Lawrence Jackson)

(AP) - U.S. President George W. Bush makes remarks at the Asia-Pacific Economic Cooperation CEO Summit at the Defense Convention Center in Lima, Peru, Saturday, Nov. 22, 2008. (AP Photo/Lawrence Jackson)

(AP) - U.S. President George W. Bush after making remarks at the Asia-Pacific Economic Cooperation CEO Summit at the Defense Convention Center in Lima, Peru, Saturday, Nov. 22, 2008. (AP Photo/Lawrence Jackson)

(AP) - U.S. President George W. Bush after making remarks at the Asia-Pacific Economic Cooperation CEO Summit at the Defense Convention Center in Lima, Peru, Saturday, Nov. 22, 2008. (AP Photo/Lawrence Jackson)

(AP) - U.S. President George W. Bush makes remarks at the Asia-Pacific Economic Cooperation CEO Summit at the Defense Convention Center in Lima, Peru, Saturday, Nov. 22, 2008. (AP Photo/Lawrence Jackson)

(Reuters) - U.S. President George W. Bush meets with Japanese Prime Minister Taro Aso (L) and South Korean President Lee Myung-bak (R) in Lima November 22, 2008. The leaders are here to attend the APEC Summit. REUTERS/Kevin Lamarque (PERU)

(Reuters) - U.S. President George W. Bush meets with Japanese Prime Minister Taro Aso in Lima November 22, 2008. Both leaders are here to attend the APEC Summit. REUTERS/Kevin Lamarque (PERU)

(AP) - President George W. Bush waves after addressing the CEO summit at the Asia Pacific Economic Cooperation, APEC, in Lima, Saturday, Nov. 22, 2008. (AP Photo/Dado Galdieri)

(Reuters) - U.S. President George W. Bush meets with Japanese Prime Minister Taro Aso in Lima November 22, 2008. Both leaders are here to attend the APEC Summit. REUTERS/Kevin Lamarque (PERU)

(Reuters) - U.S. President George W. Bush greets the audience after his speech at the Asia-Pacific Economic Cooperation (APEC) CEO Summit in Lima November 22, 2008. REUTERS/Pilar Olivares (PERU)

(Reuters) - U.S. President George W. Bush listens to vice-president of the Cementos Lima company Ricardo Rizo Patron during the Asia-Pacific Economic Cooperation (APEC) CEO Summit in Lima November 22, 2008. REUTERS/Pilar Olivares (PERU)

(AP) - President George W. Bush smiles before addressing the CEO summit at the Asia Pacific Economic Cooperation, APEC, summit in Lima, Saturday, Nov. 22, 2008. (AP Photo/Dado Galdieri)

(Reuters) - U.S. President George W. Bush speaks during the Asia-Pacific Economic Cooperation (APEC) CEO Summit in Lima November 22, 2008. REUTERS/Pilar Olivares (PERU)

(Reuters) - U.S. President George W. Bush speaks during the Asia-Pacific Economic Cooperation (APEC) CEO Summit in Lima November 22, 2008. REUTERS/Pilar Olivares (PERU)

(Reuters) - U.S. President George W. Bush speaks during the Asia-Pacific Economic Cooperation (APEC) CEO Summit in Lima November 22, 2008. REUTERS/Pilar Olivares (PERU)

(AP) - President George W. Bush waves after addressing the CEO summit at the Asia Pacific Economic Cooperation, APEC, summit in Lima, Saturday, Nov. 22, 2008. (AP Photo/Dado Galdieri)

(AP) - President George W. Bush addresses the CEO summit at the Asia Pacific Economic Cooperation, APEC, in Lima, Saturday, Nov. 22, 2008. (AP Photo/Dado Galdieri)

(AP) - President George W. Bush looks at the audience before addressing the CEO summit at the Asia Pacific Economic Cooperation, APEC, in Lima, Saturday, Nov. 22, 2008. (AP Photo/Dado Galdieri)

(Reuters) - U.S. President George W. Bush greets the audience after his speech at the Asia-Pacific Economic Cooperation (APEC) CEO Summit in Lima November 22, 2008. REUTERS/Pilar Olivares (PERU)

(Reuters) - U.S. President George W. Bush speaks at the APEC CEO Summit in Lima November 22, 2008. This is Bush's final scheduled foreign trip of his presidency. REUTERS/Kevin Lamarque (PERU)

(Reuters) - U.S. President George W. Bush speaks at the APEC CEO Summit in Lima November 22, 2008. This is Bush's final scheduled foreign trip of his presidency. REUTERS/Kevin Lamarque (PERU)

(Reuters) - U.S. President George W. Bush listens during a meeting with Canadian Prime Minister Stephen Harper in Lima, Peru November 22, 2008. Both leaders are in Peru for the APEC Summit. This is Bush's final scheduled foreign trip of his presidency. REUTERS/Kevin Lamarque (PERU)

(AP) - First Lady Laura Bush talks to patients during a visit to the San Clemente health center, sponsored by USAid, in Pisco, Peru, some 230 kms. south of Lima, Friday, Nov. 21, 2008. Lima is hosting the Asia Pacific Economic Cooperation, APEC, summit.(AP Photo/Arnulfo Franco)

(AP) - First Lady Laura Bush receives a traditional hat as a gift during a visit to the San Clemente health center, sponsored by USAid, in Pisco, Peru, some 230 kms. south of Lima, Friday, Nov. 21, 2008. Lima is hosting the Asia Pacific Economic Cooperation, APEC, summit.(AP Photo/Arnulfo Franco)

(AP) - First Lady Laura Bush, waves to journalists during a visit to the San Clemente health center, sponsored by USAid, in Pisco, Peru, some 230 kms. south of Lima, Friday, Nov. 21, 2008. Lima is hosting the Asia Pacific Economic Cooperation, APEC, summit.(AP Photo/Arnulfo Franco)

(AP) - First Lady Laura Bush talks to local staff and patients during a visit to the San Clemente health center, sponsored by US Aid, in Pisco, Peru, some 230 kms. south of Lima, Friday, Nov. 21, 2008. Lima is hosting the Asia Pacific Economic Cooperation, APEC, summit.(AP Photo/Arnulfo Franco)

(AP) - First Lady Laura Bush, waves to journalists during a visit to the San Clemente health center, sponsored by US Aid, in Pisco, Peru, some 230 kms. south from Lima, Friday, Nov. 21, 2008. Lima is hosting the Asia Pacific Economic Cooperation, APEC, summit. (AP Photo/Arnulfo Franco)

(AP) - President George W. Bush sits inside his car after arriving at Lima's airport to attend a summit of the Asia Pacific Economic Cooperation, APEC, Friday, Nov. 21, 2008. (AP Photo/Roberto Candia)

(AP) - U.S. President George W. Bush arrives at Jorge Chavez International Airport in Lima, Peru, Friday, Nov. 21, 2008, for the APEC Summit. (AP Photo/Lawrence Jackson)

(Reuters) - U.S. President George W. Bush waves upon his arrival in Lima November 21, 2008. Bush is in Peru to attend the Asia Pacific Economic Cooperation (APEC) forum. REUTERS/Kevin Lamarque (PERU)

(Reuters) - U.S. President George W. Bush waves as he arrives at the airport in Lima November 21, 2008. Bush is in Peru to attend the Asia Pacific Economic Cooperation (APEC) forum. REUTERS/Pilar Olivares (PERU)

(Reuters) - U.S. President George W. Bush waves upon his arrival in Lima November 21, 2008. Bush is in Peru to attend the Asia Pacific Economic Cooperation (APEC) forum. REUTERS/Kevin Lamarque (PERU)

(Reuters) - U.S. President George W. Bush (C) greets the crowd as he arrives at the airport in Lima November 21, 2008. Bush is in Peru to attend the Asia Pacific Economic Cooperation (APEC) forum. REUTERS/Pilar Olivares (PERU)